6.People 40 years of age today seem to be as young as
A.their parents were at the same age.
B.their parents were at the age of 30.
C.their children will be at the same age.
D.their children will be at the age of 30.
7.The new age concept takes into account the factor of
A."future years."
B."average years."
C."past years."
D."school years."
8.In 2000,middle age for the average German occurred
A.at 37.1 years.
B.at 40 years.
C.at 39.2 years.
D.at 52 years.
9.By 2002,the average American will live to
A.the age of 41.7.
B.the age of 45.8.
C.the age of 78.8.
D.the age of 87.5.
10.Which is NOT affected by the number of years we have to live?
A.Our education.
B.Our savings.
C.The way we handle our health care.
D.The number of years we have lived.
参考答案：BABDD
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